Cookies and measurement

Cookie notice

Last updated: 6 September 2026

1. Summary

The VYVERNA website starts analytics storage only after you consent. Before consent and after rejection, we do not request Google Tag Manager or Google Analytics files and do not set Google Analytics cookies.

2. Necessary local preference

The local-storage entry named vyverna:consent:v1 keeps your choice (allowed or rejected), the decision timestamp, and the notice version. The choice is valid for 180 days. On the first later visit after expiry, the entry and accessible analytics cookies are removed and we ask again. The entry contains no name, email address, IP address, or other form data.

3. Google Analytics cookies

After consent, the following first-party analytics cookies may appear:

  • _ga – distinguishes visits; default expiry: 2 years;
  • _ga_XYZL70Y0PW – maintains session state; default expiry: 2 years.

Measurement covers page views, scrolling, outbound clicks, source and UTM data, approximate location, and technical device data. Form-field values are not part of analytics events. Automatic form-interaction measurement is disabled.

Cloudflare performance monitoring (optional)

With your analytics consent, Cloudflare, Inc. provides Cloudflare Web Analytics to measure page loading speed, responsiveness and visual stability (LCP, INP and CLS). Measurements include the visited page path, referring page, timing values and browser/device information. We do not send form-field contents through this integration.

Cloudflare states that this service uses no analytics cookies, localStorage identifiers or visitor fingerprinting. We nevertheless load its measurement script only after you allow analytics. Rejecting analytics prevents it from loading. Withdrawing consent stops subsequent measurement requests and reloads the page. Earlier measurements cannot be undone by withdrawal. The service operates only on our production domain, including the Hungarian pages.

Your analytics choice is stored locally for up to 180 days; this is the consent preference, not a Cloudflare tracking identifier. Earlier consent under a notice that did not include Cloudflare is requested again. Reports cover consenting visitors and may not represent all visitors. Cloudflare processes measurements to provide aggregated reports; see its privacy policy and data processing addendum for processing and international-transfer information.

4. Changing your choice and deletion

The button below lets you reject or allow analytics again at any time. Withdrawal stops further measurement, removes _ga cookies accessible to the browser, and reloads the page so that the tag does not remain active.

5. More information

Read about the purpose, legal basis, recipients, retention, and your rights in the privacy notice.